Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Eric Costard"'
Autor:
Ruslan Ivanov, Dean Evans, Sergiy Smuk, David Rihtnesberg, Linda Höglund, Max Gulde, Andreas Brunn, Marius Bierdel, Eric Costard
Publikováno v:
Infrared Technology and Applications XLVIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b5c96b2237f2d1205baa7e78f55a71
https://doi.org/10.1117/12.2618756
https://doi.org/10.1117/12.2618756
Autor:
Saad Fattala, Shagufta Naureen, Linda Höglund, David Ramos, Eric Costard, Dean Evans, Smilja Becanovic, David Rihtnesberg, Sergiy Smuk, M. Delmas, Susanne Almqvist, Ruslan Ivanov
Publikováno v:
Sensors, Systems, and Next-Generation Satellites XXV.
In 2019, IRnova launched a full-scale production of a reduced size, weight and power integrated detector dewar cooler assemblies (Oden MW; VGA format with 15 μm pixel pitch) covering the full mid-wavelength infrared spectral domain (3.7 μm – 5.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db603f8ecbdbe40c662662a7ff75fbe4
https://doi.org/10.1117/12.2599856
https://doi.org/10.1117/12.2599856
Publikováno v:
Infrared Physics & Technology. 95:177-182
Polarization sensitive quantum well infrared photodetector (QWIP) focal plane arrays (FPAs) with 30 and 15 µm pitch sizes are fabricated with wire grid polarizers monolithically integrated on the pixels. High polarization contrast is achieved for pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396a14e86a65a1c4dd303342e986289a
https://doi.org/10.1016/j.infrared.2018.10.017
https://doi.org/10.1016/j.infrared.2018.10.017
Autor:
R. Marcks von Würtemberg, A. Rouvié, Carl Asplund, Eric Costard, J. Brocal, Shagufta Naureen, Jean-Baptiste Rodriguez, Philippe Christol, O. Saint-Pé, Ruslan Ivanov, Linda Höglund, Rodolphe Alchaar
Publikováno v:
QSIP2018
QSIP2018, Jun 2018, Stockholm, Sweden. pp.158-163, ⟨10.1016/j.infrared.2018.10.036⟩
QSIP2018, Jun 2018, Stockholm, Sweden. pp.158-163, ⟨10.1016/j.infrared.2018.10.036⟩
In this paper, a comparison of quantum efficiency and dark current densities of shallow etched and deep etched InAs/GaSb type-II superlattice photodiodes is presented. The detectors were tailored for space applications with measured cut-off wavelengt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d589399b5865092d3f03d312928f50a2
https://doi.org/10.1016/j.infrared.2018.10.036
https://doi.org/10.1016/j.infrared.2018.10.036
Autor:
Susanne Almqvist, David Ramos, Erik Trybom, David Rihtnesberg, M. Delmas, Saad Fattala, Ruslan Ivanov, Eric Costard, Sergiy Smuk, Dean Evans, Shagufta Naureen, Waldemar Diel, Smilja Becanovic, Pia Tinghag, Linda Höglund
Publikováno v:
Infrared Technology and Applications XLVII.
Midwave infrared (MWIR) type-II superlattices (T2SL) have revolutionized the market with possibility of low Size, Weight and Power (SWaP) detectors. IRnova currently has a full-scale production of SWaP T2SL detectors (Oden MW, 640×512 on 15μm pitch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d69a17756d62ef8940a171e59d2ce20
https://doi.org/10.1117/12.2588334
https://doi.org/10.1117/12.2588334
Autor:
Waldemar Diel, Linda Höglund, Max Gulde, Ruslan Ivanov, Sergiy Smuk, David Rihtnesberg, Eric Costard, Dean Evans
Publikováno v:
Infrared Technology and Applications XLVII.
QWIPs are renowned for unmatched image uniformity and stability. Still, in popular belief they are often associated with only stationary platforms due to low operating temperature and quantum efficiency. Challenging this myth, we demonstrate the perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa55ba72b68066f30983e2e4aaa9e0bb
https://doi.org/10.1117/12.2588556
https://doi.org/10.1117/12.2588556
Autor:
Dean Evans, Saad Fattala, David Rihtnesberg, Shagufta Naureen, Erik Trybom, Eric Costard, Susanne Almqvist, M. Delmas, Pia Tinghag, Ruslan Ivanov, Anton Smuk, Waldemar Diel, Linda Höglund, Smilja Becanovic, Sergiy Smuk
Publikováno v:
Infrared Technology and Applications XLVI.
In this paper, the performance of small, lightweight, and low power (SWaP) midwave infrared (MWIR) type-II superlattice detectors have been studied. The detectors cover the MWIR range from 3.7 μm to 5.1 μm with quantum efficiency higher than 60% in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1e2b7bb93c7d01982f7da4f2b7da11
https://doi.org/10.1117/12.2558707
https://doi.org/10.1117/12.2558707
Autor:
Eric Costard, Shagufta Naureen, Linda Höglund, Dean Evans, Waldemar Diel, M. Delmas, David Rihtnesberg, Anton Smuk, Sergiy Smuk, Ruslan Ivanov
Publikováno v:
Infrared Technology and Applications XLVI.
The III-V material system has proven to be a solid base for building infrared detector focal plane arrays (FPAs), enabling well-established designs such as bulk InSb-photodiodes, GaAs-based quantum well infrared photodetectors (QWIP) and GaSb-based t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caf502424f586cd3310fde0f451cfdec
https://doi.org/10.1117/12.2558736
https://doi.org/10.1117/12.2558736
Autor:
Linda Höglund, Sergiy Smuk, Carl Asplund, Himanshu Kataria, R. Marcks von Würtemberg, Henk Martijn, Eric Costard, Anders Gamfeldt
Publikováno v:
Infrared Physics & Technology. 84:28-32
Type-II InAs/GaSb superlattice detectors and focal plane arrays (FPAs) with cut-off wavelength at 5.1 μm have been studied. For single pixel devices, dark current densities of 1 × 10 −6 A/cm 2 and quantum efficiencies of 53% were measured at 120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c4e4e20b7ed5f629f12f7999bcfd71
https://doi.org/10.1016/j.infrared.2017.03.002
https://doi.org/10.1016/j.infrared.2017.03.002
Autor:
Maxime Pozzi, Pia Tinghag, David Rihtnesberg, Linda Höglund, Shagufta Naureen, Anton Smuk, M. Delmas, Sergiy Smuk, Susanne Almqvist, Saad Fattala, Eric Costard, Smilja Becanovic, Ruslan Ivanov, David Ramos
Publikováno v:
Sensors, Systems, and Next-Generation Satellites XXIII.
In this paper, results from the development of InAs/GaSb superlattice focal plane arrays (FPAs) at IRnova will be presented. A versatile and robust detector design is used that allows for adjustment of the detection cut-off wavelength from 2.5 μm up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ca155957cb436069c989b419d9915d
https://doi.org/10.1117/12.2533247
https://doi.org/10.1117/12.2533247